$14.49
In stock
GRAVITRAX: The popular STEM toy for boys and girls ages 8 and up WHAT YOU GET: 2 pieces, including 2 Spiral action tilesINNOVATIVE: The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, and kinetics to propel your marbles to the finishCLEAR INSTRUCTIONS: Comes with clear instructions so that you can start building and playing within minutes
